Keithley DMM7510 Reference Manual

Section
6: SCPI command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter
Reference Manual
6-82 DMM7510-901-01 Rev. B / May 2015
[:SENSe[1]]:<function>:DETector:BANDwidth
This command selects the detector bandwidth for AC current and AC voltage measurements.
Type Affected by Where saved Default value
Command and query
Recall settings
Instrument reset
Power cycle
Measure configuration list
Save settings
Measure configuration list
30
Usage
[:SENSe[1]]:<function>:DETector:BANDwidth <n>
[:SENSe[1]]:<function>:DETector:BANDwidth DEFault
[:SENSe[1]]:<function>:DETector:BANDwidth MINimum
[:SENSe[1]]:<function>:DETector:BANDwidth MAXimum
[:SENSe[1]]:<function>:DETector:BANDwidth?
[:SENSe[1]]:<function>:DETector:BANDwidth? DEFault
[:SENSe[1]]:<function>:DETector:BANDwidth? MINimum
[:SENSe[1]]:<function>:DETector:BANDwidth? MAXimum
<function>
The function to which the setting applies; see Functions
<n>
3 Hz, 30 Hz, or 300 Hz
Functions
VOLTage[:DC]
RESistance
TEMPerature
VOLTage[:DC]:RATio
VOLTage:AC
FRESistance
CONTinuity
DIGitize:VOLTage
CURRent[:DC]
DIODe
FREQuency[:VOLTage]
DIGitize:CURRent
CURRent:AC
CAPacitance
PERiod[:VOLTage]
Details
You can set the detector bandwidth to improve measurement accuracy. Select the bandwidth that
contains the lowest frequency component of the input signal. For example, if the lowest frequency
component of your input signal is 40 Hz, use a bandwidth setting of 30 Hz.
If the bandwidth is set to 3 Hz or 30 Hz, the autozero feature is always enabled and the integration
rate is fixed.
Example
FUNC "VOLT:AC"
VOLT:AC:DET:BAND 30
Set the measure function to AC volts.
Set the detector bandwidth for AC volts to 30 Hz.
Also see
[:SENSe[1]]:<function>:APERture (on page 6-53)
[:SENSe[1]]:<function>:AZERo[:STATe] (on page 6-72)
[:SENSe[1]]:<function>:NPLCycles (on page 6-85)
[:SENSe[1]]:AZERo:ONCE (on page 6-114)

Keithley DMM7510 Specifications

General

Resolution	7.5 digits
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
DC Current Range	10 µA to 10 A
Resistance Range	10 Ω to 1 GΩ
Sampling Rate	1 MS/s
Memory	27.5 million readings
Display	5 inch capacitive touchscreen
AC Voltage Accuracy	±0.06% of reading
AC Current Range	10 A
Connectivity	USB, LAN, GPIB